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Business Combinations - Summary of Acquisition Date Fair Values of Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Millions	Jul. 28, 2023	Apr. 28, 2023	May 20, 2022
Business Acquisition [Line Items]
Goodwill	$ 2,759	$ 2,759
Instaclustr Inc. Acquisition [Member]
Business Acquisition [Line Items]
Cash			$ 4
Intangible assets			107
Goodwill			413
Other assets			19
Total assets acquired			543
Liabilities assumed			(45)
Total purchase price			498
Instaclustr Inc. Acquisition [Member] \| Developed Technology
Business Acquisition [Line Items]
Intangible assets			55
Instaclustr Inc. Acquisition [Member] \| Customer Contracts/Relationships
Business Acquisition [Line Items]
Intangible assets			$ 50